/**
 *    Copyright (C) 2018-present MongoDB, Inc.
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the Server Side Public License, version 1,
 *    as published by MongoDB, Inc.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    Server Side Public License for more details.
 *
 *    You should have received a copy of the Server Side Public License
 *    along with this program. If not, see
 *    <http://www.mongodb.com/licensing/server-side-public-license>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the Server Side Public License in all respects for
 *    all of the code used other than as permitted herein. If you modify file(s)
 *    with this exception, you may extend this exception to your version of the
 *    file(s), but you are not obligated to do so. If you do not wish to do so,
 *    delete this exception statement from your version. If you delete this
 *    exception statement from all source files in the program, then also delete
 *    it in the license file.
 */

#include "mongo/platform/basic.h"

#include "mongo/util/net/socket_exception.h"

#include "mongo/util/str.h"

namespace mongo {

namespace {

std::string getStringType(SocketErrorKind kind) {
    switch (kind) {
        case SocketErrorKind::CLOSED:
            return "CLOSED";
        case SocketErrorKind::RECV_ERROR:
            return "RECV_ERROR";
        case SocketErrorKind::SEND_ERROR:
            return "SEND_ERROR";
        case SocketErrorKind::RECV_TIMEOUT:
            return "RECV_TIMEOUT";
        case SocketErrorKind::SEND_TIMEOUT:
            return "SEND_TIMEOUT";
        case SocketErrorKind::FAILED_STATE:
            return "FAILED_STATE";
        case SocketErrorKind::CONNECT_ERROR:
            return "CONNECT_ERROR";
        default:
            return "UNKNOWN";  // should never happen
    }
}

}  // namespace

Status makeSocketError(SocketErrorKind kind, const std::string& server, const std::string& extra) {
    StringBuilder ss;
    ss << "socket exception [" << getStringType(kind) << "]";

    if (!server.empty())
        ss << " server [" << server << "]";

    if (!extra.empty())
        ss << ' ' << extra;

    return Status(ErrorCodes::SocketException, ss.str());
}


}  // namespace mongo
